package com.company.show.observer;

/**
 * @author yingfing
 * @create 2020--10--07 16:40
 * @describe
 */
public class PublisherTwo extends AbstractSubject {
    @Override
    public void operation() {
        System.out.println("PublisherTwo 粉丝们,此处更新一万字!");
        notifyAllObservers();
    }
}
